Title:
太陽光発電システムおよびその接地方法
Document Type and Number:
Japanese Patent JP6777235
Kind Code:
B2
Abstract:
This solar power system comprises: a first solar cell array; a second solar cell array; a power conditioner that converts DC power supplied from the first solar cell array and the second solar cell array into AC power, and is connected to a grounding electrode; a first grounding line that connects the first solar cell array and the grounding electrode; and a second grounding line, one end of which is connected to the second solar cell array and the other end of which is connected to the grounding electrode or the first grounding line. A grounding-line group directly connects the solar cell arrays to a single grounding electrode using a plurality of grounding lines, respectively, without another solar cell array interposed therebetween.
Inventors:
Masahiro Waki
Takuo Itami
Takuo Itami
Application Number:
JP2019532314A
Publication Date:
October 28, 2020
Filing Date:
July 28, 2017
Export Citation:
Assignee:
Toshiba Mitsubishi Electric Industrial Systems Co., Ltd.
International Classes:
H02S40/32; H02M7/48
Domestic Patent References:
| JP2016208635A | ||||
| JP2012099764A |
Foreign References:
| US20090207543 |
Attorney, Agent or Firm:
Mamoru Takada
Hideki Takahashi
Hideki Takahashi